Submission

Score: 80

User: exoworldgd

Problemset: นก

Language: cpp

Time: 0.003 second

Submitted On: 2025-06-04 22:16:42

#include <bits/stdc++.h>
#define int long long
using namespace std;
signed main(void) {
    int n,cnt=0;
    cin >> n;
    int a[n];
    for (auto& i  :a)cin >> i;
    if (a[0] > a[1]) cnt++;
    if (a[n-1] > a[n-2]) cnt++;
    for (int i = 1;i< n-1;i ++) if (a[i] > a[i-1] && a[i] > a[i+1]) cnt++;
	cout << cnt; 
}